{"id":"CVE-2021-28248","url":"https://www.cyber-defence.io/tools/cve/CVE-2021-28248","generatedAt":"2026-10-27T20:21:14.171Z","title":"CA eHealth Performance Manager through 6.3.2.12 is affected by Improper Restriction of Excessive Authentication Attempts.","description":"CA eHealth Performance Manager through 6.3.2.12 is affected by Improper Restriction of Excessive Authentication Attempts. An attacker is able to perform an arbitrary number of /web/frames/ authentication attempts using different passwords, and eventually gain access to a targeted account, NOTE: This vulnerability only affects products that are no longer supported by the maintainer","published":"2021-03-26T08:15:13.000Z","lastModified":"2026-06-17T03:46:06.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"cwe":["CWE-307"],"affected":["broadcom/ehealth"],"epss":{"score":0.01392,"percentile":0.72155,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (1.39%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://n4nj0.github.io/advisories/ca-ehealth-performance-manager/","tags":["Exploit","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://n4nj0.github.io/advisories/ca-ehealth-performance-manager/","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-28248","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}